19540068

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16787}}^1$

素因数の和:16891

約数の個数: 24

約数和(自身を含む): 46066272

約数和(自身を除く): 26526204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16787, 33574, 50361, 67148, 100722, 201444, 1628339, 3256678, 4885017, 6513356, 9770034, 19540068]

約数ペア:

[(1, 19540068), (2, 9770034), (3, 6513356), (4, 4885017), (6, 3256678), (12, 1628339), (97, 201444), (194, 100722), (291, 67148), (388, 50361), (582, 33574), (1164, 16787)]